210002002220202 has 32 divisors (see below), whose sum is σ = 442132154157120. Its totient is φ = 66313020384000.

The previous prime is 210002002220201. The next prime is 210002002220237. The reversal of 210002002220202 is 202022200200012.

It is not an unprimeable number, because it can be changed into a prime (210002002220201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45008383 + ... + 49454610.

It is an arithmetic number, because the mean of its divisors is an integer number (13816629817410).

Almost surely, 2^{210002002220202} is an apocalyptic number.

210002002220202 is an abundant number, since it is smaller than the sum of its proper divisors (232130151936918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210002002220202 is a wasteful number, since it uses less digits than its factorization.

210002002220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94482518.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 210002002220202 its reverse (202022200200012), we get a palindrome (412024202420214).

The spelling of 210002002220202 in words is "two hundred ten trillion, two billion, two million, two hundred twenty thousand, two hundred two".